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151.
This study investigated the relationships between completing the high school portion of a college- and career-preparatory program of study and high school achievement outcomes in a large urban district in the West. Programs of study are secondary-to-postsecondary educational programs mandated by the federal legislation (Perkins IV) governing career and technical education (CTE) in the United States. At graduation, 49.5% of students in the sample who began a program of study had completed their programs. Using multiple regression models, we compared graduates who completed a program of study (hereafter POS completers) to graduates who completed a number of CTE courses in a specific occupational area (CTE concentrators), and to graduates who may have taken a CTE course or two during high school but were neither POS completers nor CTE concentrators (All Others). POS completers were more likely to (a) have a higher overall GPA, (b) have a higher CTE GPA, and (c) earn more STEM (science, technology, engineering, and mathematics) credits than All Other students. Compared with CTE concentrators, POS completers were more likely to (a) have a higher overall GPA and (b) earn more STEM credits. Qualitative data describe contextual elements of programs of study as offered in West District that could explain these results. Study results suggest that districts should consider implementing career-themed programs such as programs of study that enhance their existing college- and career-readiness initiatives. We also call for further study of the postsecondary and labor market outcomes associated with programs of study in order to generate a clearer picture of their potential to increase academic and technical achievement and promote successful student transitions to higher education and the workplace.  相似文献   
152.
The aim of this ethnographic field study was to investigate the influence of school-day social interactions on the well-being and social inclusion of children diagnosed with ADHD. The empirical data consisted of participant observations and informal interviews over a three-month period at a Danish primary school. Two ADHD-diagnosed 11-year-old boys in the fourth and fifth grades were followed on an alternating basis. The field notes were analysed using a qualitative content analysis that incorporated Etienne Wenger’s concepts of social identity and participation. The results revealed that the effects of school-day social interactions are complex and situation dependent. Medication, friendships and relationships with teachers and other adults strongly influence how children diagnosed with ADHD participate in social interactions and, consequently, how they thrive. We argue that it is important to emphasise the mediation of these children’s participation in the classroom community throughout an entire school day to ensure their social inclusion and well-being.  相似文献   
153.
Argumentative thinking requires not only the skill to apply argumentative strategies such as supporting theories with evidence but also the will to apply these strategies by considering argumentative thinking to be both reasonable and worthwhile. Focusing on direct instruction for the initial acquisition of both skill and will, we developed a new short-term computer-based training intervention. We tested its effects on learning processes and learning outcomes in an experimental study with 147 German high school students. Our intervention fostered facets of both skill (i.e. a declarative knowledge about argumentation) and will (i.e., epistemic orientation, intellectual values, and epistemic knowledge). We gained additional insights into learning mechanisms, such as the mediating effects of the learners' self-explanation activities and the advantage of addressing will before skill.  相似文献   
154.
ABSTRACT

The risk factors associated with absenteeism are well known. However, children's exposure to combinations of risks and how these relate to absence patterns remains unclear. Understanding variations in risk profiles among persistently non-attending children will inform the development of absence interventions. Using a longitudinal sample of Australian children (6–11 years), a latent class analysis of 19 risks identified four classes of risk exposure. Most children (56%) were exposed to minimal risk, 20% were exposed to parenting, child development, and mental health risks only, 15% were exposed to a greater extent to financial risks only, and 9% had a higher probability of exposure to all risks. Persistently non-attending children were eight times more likely to be in the high-risk group than regular attenders. However, one-third of persistent non-attenders were classified as low-risk. The heterogeneity of risk profiles is discussed in relation to policies using financial penalties to motivate improved attendance.  相似文献   
155.
156.
Background: In Aotearoa New Zealand, as it is internationally, there is a desire to ensure physical education is inclusive of all students regardless of their abilities. Yet, medical discourses associated with disability continue to position students who are perceived as not having the capacity to participate fully in traditional physical education programmes as the teacher’s ‘helper’, ‘helped’, or ‘helpless’. As a result, these students may have negative experiences of physical education and this can impact on future involvement in movement-related activities within school and community settings.

Methodology: Drawing on the data from a larger critical participatory action research project, we explore how one primary school teacher, Joel, attempted to work more inclusively within physical education. Specifically, we draw from personal journaling, student work and records of dialogical conversations to shed light on Joel’s experiences.

Conclusion: Joel’s experience demonstrates that there is not one singular solution to inclusion within physical education and it is a combination of actions that support this process. In Joel’s case, this included becoming a reflexive practitioner, getting to know his students, being receptive as opposed to respective to difference in positive ways rather than seeing this as limiting, working imaginatively to reconsider what constitutes learning in physical education, and sharing ownership for curriculum design and learning with his students. Working in this way illustrates how a multi-layered approach can make a difference to how all the students in a class experience inclusion, including students positioned as disabled.  相似文献   

157.
The purpose was to compare the airway response to sprint interval exercise (SIE) and continuous exercise (CE) in active adults with exercise-induced bronchoconstriction (EIBC), and to compare ventilatory and oxygen delivery responses between adults with and without EIBC. Adults with EIBC (n = 8, 22.3 ± 3.0 years) and adults without EIBC (n = 8, 22.3 ± 3.0 years) completed a SIE (4 × 30 s sprints separated by 4.5 min of active recovery) and CE (20 min at 65% peak power output) session. Lung function was assessed at baseline, during exercise, and up to 20 min post-exercise. Ventilatory parameters and tissue saturation index (TSI) were recorded continuously throughout the sessions. The decline in forced expiratory volume in 1 s was similar following SIE (?8.6 ± 12.6%) and CE (?9.0 ± 9.3%) in adults with EIBC. There were no significant differences in any of the ventilatory parameters or in TSI during SIE or CE between those with and without EIBC. These findings suggest that SIE and CE affect airway responsiveness to a similar extent. Future research using a lower intensity CE protocol in an inactive sample of adults with EIBC is needed.  相似文献   
158.
159.
ABSTRACT

To compare demands of national netball umpires between levels of competition, 22 Netball New Zealand high-performance umpires participated in this investigation. These included from highest to lowest standard: 9 × semi-professional ANZ Championships (ANZC); 6 × National A Squad (NZA); and 7 × National Development Squad (DEV). Physical (global positioning system tri-axial accelerometry), physiological (heart rate) and technical (video analysis) demands were determined for 48 (16 per group) umpire match performances. Level of competition had no significant effect on physical or mean physiological demands. However, ANZC umpires spent a lower proportion of time at low heart rates compared to DEV, and a greater proportion of time at high, rather than moderate, heart rates compared to NZA. Compared to lower standard umpires, ANZC spent lesser proportions of time standing but greater proportions of time walking backwards and sideways, and turning to change direction. Furthermore, ANZC umpires spent lower proportions of time jogging, but greater proportions of time sprinting compared to DEV. Finally, ANZC umpires spent longer mean durations than DEV on the goal third side line. As such, the difference in demands experienced by national netball umpires between levels of competition is more technical than physical or physiological.  相似文献   
160.
Girls' perceived athletic competence and parental support of physical activity across the ages of 9 to 11 years were examined as predictors of girls' physical activity at age 11 years. Participants were 174 girls and their mothers and fathers who completed questionnaires when the girls were ages 9 and 11 years. Two alternative temporal pathways linking perceived competence, parental support, and physical activity were assessed using path analysis. Results provided evidence for the child elicitation pathway; higher perceived competence at the age of 9 years predicted higher parental support at age 11 years, which, in turn, predicted higher physical activity among girls. Findings highlight the importance of encouraging parents to make a special effort to support physical activity among girls who do not perceive themselves as being athletically competent.  相似文献   
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